EP0282193A3 - Explosion suppression system and composition for use therein - Google Patents

Explosion suppression system and composition for use therein Download PDF

Info

Publication number
EP0282193A3
EP0282193A3 EP19880301481 EP88301481A EP0282193A3 EP 0282193 A3 EP0282193 A3 EP 0282193A3 EP 19880301481 EP19880301481 EP 19880301481 EP 88301481 A EP88301481 A EP 88301481A EP 0282193 A3 EP0282193 A3 EP 0282193A3
Authority
EP
European Patent Office
Prior art keywords
composition
explosion suppression
alkali metal
suppression system
vessel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP19880301481
Other languages
German (de)
French (fr)
Other versions
EP0282193A2 (en
Inventor
John William Browne
Anthony Naylor
Henry Ratter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of EP0282193A2 publication Critical patent/EP0282193A2/en
Publication of EP0282193A3 publication Critical patent/EP0282193A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00259—Preventing runaway of the chemical reaction
    • B01J2219/00263—Preventing explosion of the chemical mixture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1842—Ambient condition change responsive
    • Y10T137/1939—Atmospheric
    • Y10T137/2012—Pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Detergent Compositions (AREA)
  • Air Bags (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Fireproofing Substances (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

A composition, suitable for use as an explosion suppression composition, and comprising a mixture of at least one particulate component selected from alkali metal bicarbonate, alkali metal sesquicarbonate, and alkali metal carbonate, and a free-flow additive in particulate form. Also, a discharge apparatus comprising a vessel containing the composition under pressure, and an explosion suppression system comprising a pressure change detector operatively connected to a discharge vessel.
EP19880301481 1987-03-11 1988-02-22 Explosion suppression system and composition for use therein Ceased EP0282193A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8705803 1987-03-11
GB8705803A GB8705803D0 (en) 1987-03-11 1987-03-11 Explosion suppression system

Publications (2)

Publication Number Publication Date
EP0282193A2 EP0282193A2 (en) 1988-09-14
EP0282193A3 true EP0282193A3 (en) 1989-03-15

Family

ID=10613781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880301481 Ceased EP0282193A3 (en) 1987-03-11 1988-02-22 Explosion suppression system and composition for use therein

Country Status (6)

Country Link
US (1) US4903573A (en)
EP (1) EP0282193A3 (en)
JP (1) JPS63246179A (en)
AU (1) AU592929B2 (en)
CA (1) CA1307926C (en)
GB (1) GB8705803D0 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5394786A (en) * 1990-06-19 1995-03-07 Suppression Systems Engineering Corp. Acoustic/shock wave attenuating assembly
US5225622A (en) * 1990-06-19 1993-07-06 Guy L. Gettle Acoustic/shock wave attenuating assembly
DE4303450C2 (en) * 1993-02-05 1997-07-03 Rheinische Kalksteinwerke Means for dry cleaning of exhaust gases
EP0638335A1 (en) * 1993-08-02 1995-02-15 Fenwal Safety Systems, Inc. Deflagration suppression agent and method for its use
WO1996010443A1 (en) * 1994-09-30 1996-04-11 The University Of New Mexico Phosphorus nitride agents to protect against fires and explosions
FR2751948B1 (en) * 1996-08-02 1998-10-16 Chemoxal Sa SECURITY DEVICE SUITABLE FOR STORING UNSTABLE LIQUIDS
US6119574A (en) * 1998-07-02 2000-09-19 Battelle Memorial Institute Blast effects suppression system
US6805035B2 (en) * 2002-12-06 2004-10-19 The Boeing Company Blast attenuation device and method
DE10321002B3 (en) * 2003-05-09 2005-01-05 Peters, Peer System for securing hazardous substances, such as fuels in tank containers
EP1874661B1 (en) * 2005-04-19 2012-02-01 Thixo II GmbH Receptacle for safely storing a hazardous liquid
GB2469428B (en) * 2008-02-05 2012-11-07 Guy Leath Gettle Blast effect mitigating assembly using aerogels
CN114811435B (en) * 2022-03-30 2024-04-12 北京潞电电气设备有限公司 Underwater hydrogen storage chamber

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631977A (en) * 1949-12-12 1953-03-17 C O Two Fire Equipment Co Free flowing fire extinguishing compositions
FR1203536A (en) * 1957-02-15 1960-01-19 Total Kommanditgesellschaft Fire extinguishing agent
DE1098367B (en) * 1957-07-30 1961-01-26 Diamond Alkali Co Fire extinguishing powder
DE1156655B (en) * 1961-11-17 1963-10-31 Gruenau Gmbh Chem Fab Fire extinguishing powder
DE1161146B (en) * 1962-08-24 1964-01-09 Gruenau Gmbh Chem Fab Fire extinguishing powder
FR1361597A (en) * 1962-04-30 1964-05-22 Solvay Improvements with extinguishing powders based on alkaline bicarbonates
DE2454603A1 (en) * 1974-11-18 1976-05-20 Clifford Edwards Ltd Fire prevention device for inflammable liquid container - has pressure converter generating electrical signal which activates extinguisher discharge
GB2022409A (en) * 1978-02-27 1979-12-19 Spectronix Ltd Fire and explosion suppression apparatus
US4267889A (en) * 1978-12-27 1981-05-19 Williams Robert M Explosion suppression system for fire or explosion susceptible enclosure
GB2138285A (en) * 1983-04-21 1984-10-24 Magyar Szenhidrogenipari Fire-fighting powders
US4702322A (en) * 1986-07-25 1987-10-27 The United States Of America As Represented By The Secretary Of The Navy Explosion suppression system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2340945A (en) * 1942-10-21 1944-02-08 Otto E Ellick Means for extinguishing incendiary bombs
GB1240733A (en) * 1968-06-29 1971-07-28 Dunlop Holdings Ltd Method of making flexible sheet material
DE2158923A1 (en) * 1971-11-27 1973-05-30 Hoechst Ag FIRE EXTINGUISHERS
GB1496652A (en) * 1973-09-27 1977-12-30 Edwards Ltd C Fire protection apparatus
JPS59194759A (en) * 1983-04-18 1984-11-05 大阪エヤゾ−ル工業株式会社 Aerosol type simple fire extinguishing tool
JPS59203574A (en) * 1983-05-07 1984-11-17 大阪エヤゾ−ル工業株式会社 Aerosol type simple fire extinguisher
US4543872A (en) * 1983-08-08 1985-10-01 Graham Kenneth J Blast attenuator
JPS60122576A (en) * 1983-12-08 1985-07-01 中西化研株式会社 Powdery fire extinguishing agent
US4589341A (en) * 1984-02-10 1986-05-20 Rockwood Systems Corporation Method for explosive blast control using expanded foam
JPS615856A (en) * 1984-06-20 1986-01-11 宮田工業株式会社 Powdery fire extinguishing agent
GB2164251B (en) * 1984-09-11 1988-03-30 Graviner Ltd Materials and systems for extinguishing fires and suppressing explosions
JPH0728936B2 (en) * 1986-10-14 1995-04-05 日本ドライケミカル株式会社 Fire extinguisher

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2631977A (en) * 1949-12-12 1953-03-17 C O Two Fire Equipment Co Free flowing fire extinguishing compositions
FR1203536A (en) * 1957-02-15 1960-01-19 Total Kommanditgesellschaft Fire extinguishing agent
DE1098367B (en) * 1957-07-30 1961-01-26 Diamond Alkali Co Fire extinguishing powder
DE1156655B (en) * 1961-11-17 1963-10-31 Gruenau Gmbh Chem Fab Fire extinguishing powder
FR1361597A (en) * 1962-04-30 1964-05-22 Solvay Improvements with extinguishing powders based on alkaline bicarbonates
DE1161146B (en) * 1962-08-24 1964-01-09 Gruenau Gmbh Chem Fab Fire extinguishing powder
DE2454603A1 (en) * 1974-11-18 1976-05-20 Clifford Edwards Ltd Fire prevention device for inflammable liquid container - has pressure converter generating electrical signal which activates extinguisher discharge
GB2022409A (en) * 1978-02-27 1979-12-19 Spectronix Ltd Fire and explosion suppression apparatus
US4267889A (en) * 1978-12-27 1981-05-19 Williams Robert M Explosion suppression system for fire or explosion susceptible enclosure
GB2138285A (en) * 1983-04-21 1984-10-24 Magyar Szenhidrogenipari Fire-fighting powders
US4702322A (en) * 1986-07-25 1987-10-27 The United States Of America As Represented By The Secretary Of The Navy Explosion suppression system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 86, no. 18, 2nd May 1977, page 118, abstract no. 123401q, Columbus, Ohio, US; & CS-A-164 048 (V. STROCH et al.) 15-08-1976 *
CHEMIE INGENIEUR TECHNIK, vol. 51, no. 1, January 1979, pages 8-14, Verlag Chemie GmbH, Weinheim, DE; E.W. SCHOLL et al.: "Vorbeugende und konstruktive Schutzmassnahmen gegen Gas- und Staubexplosionen" *

Also Published As

Publication number Publication date
AU1257288A (en) 1988-10-20
AU592929B2 (en) 1990-01-25
CA1307926C (en) 1992-09-29
EP0282193A2 (en) 1988-09-14
US4903573A (en) 1990-02-27
GB8705803D0 (en) 1987-04-15
JPS63246179A (en) 1988-10-13

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